Figure 10
From: Comparison of methods for estimating Young’s moduli of mortar specimens

Comparison of estimated static (\(E_\text {s}\)) and dynamic (\(E_\text {d}\)) Young’s moduli for mortar specimens. The top-left plot shows the ultrasound and compression test results. The top-right and bottom-left subplots employ Eqs. (1) and (2) to rescale the Young’s moduli estimated with ultrasound. These equations were adapted to the data, and the outcomes are illustrated in the bottom-right plot.